128 



INDEX, VOLS. XVI-XX. 



delicata (Curvella) Gibb. . . .XVIII, 58 



delicata (Glandina) Plls XIX, 194 



delicata (Opeas) Gibb XVIII, 58 



delicatula ( Achatina) Shuttl. XIX, 209 

 dellcatula ( Euglandina ) Shuttl. XIX,209 



delicatus (Spiraxis) Plls XIX, 27 



delorioli (Achatina) Bonn. . . .XVII, 82 

 denariensis( Ferussacia) Greg. XIX, 221 

 densespiratus (Bulimus) Mouss. 



XVIII, 174 

 densespiratum (Opeas) Mouss. 



XVIII, 174 



densestrlata ( Stenogyra ) Mss. XVIII,175 

 dennlsonl (Achatina) Rve. C. Icon. f. 



32. Hemibullmus XX, 115 



dennlsonl (Pseudachatlna)Pfr. XVI, 211 

 denticulata (Glandina) Welnl. XIX, 116 

 denticulata (Varicella) Welnl. XIX, 116 

 dentiens (Achatina) Rossm. ..XIX, 299 

 dentiens (Columna) Villa . . .XVII, 125 

 depressa (Glandina) Mouss. ..XIX, 169 

 deschiensl (Glandina) Bay. . .XIX, xxli 



deshayesi (Achatina) Pfr XX, 57 



deshayesl (Glessula) Pfr XX, 57 



dhericourtlana (Limicolaria) Bgt. 



XVI, 274 

 dlaphana (Achatina) King, Tornatel- 



llnidffi. 

 dlaphana (Pseudoglessula) D. & P. 



XVII, 164 



diaphanus (Bulimus) Gass. .XVIII, 130 

 didyma (Opeas) Westerl. .. .XVIII, 161 

 dldyma(Stenogyra)Westerl. XVIII, 161 



XVIII, 161 



difflcilis (Euglandina) C. & F. XIX, 201 

 difficilis (Glandina) C. & F. .XIX, 201 



DIGONIAXIS Jouss XIX, 288 



dilatata (Achatina) Zgl XIX, 166 



dilatata (Polretia) Zgl XIX, 166 



dimidiata (Achatina) Marts. .XVII, 32 



dimidiata (Achatina) Sm XVII, 95 



dimidiata (Limlcolaria) Marts. XVI, 288 

 diodonta (Ferussacia) Bgt. ...XIX, 257 

 discernlbilis (Stenogyra) Marts. 



XVIII, 20 



discrepans (Calaxis) Mouss. ..XIX, 286 

 disparata (Cionella) West. .. .XIX, 338 

 dlsparata (Hohenwartiana) West. 



XIX, 337 



dlsparilis (Bulimus) Sm XVIII, 55 



disparills (Curvella) Sm XVIII, 54 



dlsparllis (Obeliscus) Pils. .XVIII, 270 

 dissimills (Varicella) Pils. . . .XX, 111 

 dlstincta (Llmlcolaria) Putz. XVI, 270 

 distinguenda (Euglandina) Try. 



XIX, 170 



distinguenda (Glandina) Try. XIX, 179 

 DISTOECHIA Crosse .. .XVIII, 330, 335 

 Distaectria Cossm., H. & B. XVIII, 335 

 distorta (Streptostyla) Pils. .XIX, 154 

 diversa (Achatina) Dsh. Scalaxls. 



dohrni (Azeca) Paul XIX, 305 



dohertyi (Subulina) Smith ..XVIII, 94 

 dohertyi (Limicolaria) Sm. ...XVI, 281 

 do'hrnlana (Achatina) Pfr. .. .XVII, 18 



dohrni (Opeas) Girard XVIII, 142 



DOLICHOLBSTES Pils XIX, 346 



domtnicensis (Balea) Pfr. . .XVIII, 272 

 dominlcensls( Obeliscus) Pfr. XVIII.272 

 dominicensis (Varicella) Gm. 



1,26; XIX, 95 



dominicensis (Voluta) Gmel I, 26 



donaldsoni (Limicolaria) Plls. XVI, 279 



donellii (Achatina) King XX, 118 



dormitzeri (Achatina) Reuss .XIX, 311 



dormitzeri(Cochllcopa)Reuss. XIX, 311 



j doumetl (Ferussacia) Bgt. . . .XIX, 251 



downesi (Bulimus) Gray XVI, 208 



do wnesi ( Pseudaohatina ) Gray XVI, 207 

 drakensbergensis (Achatina) M. St P. 



XVII, 103 



dresseli (Opeas) Mill XVIII, 194 



dromauxi (Llmlcolaria) Bgt. .XVI, 285 

 droulti (Limicolaria) Morel. .XVI, 261 



dubia (Spiraxis) Pfr XIX, 162 



dubia (Stenogyra) A. Ad. .. .XVIII, 172 



dubia (Streptostyla) Pfr XIX, 161 



ducoureti (Bulimus) Bgt. . .XVIII, 107 



dunkeri (Achatina) Pfr XIX, 347 



dunkerl (Obeliscus) Pfr XIX, 347 



dunkeri (Spiraxis) Pfr XIX, 348 



dupuisi (Burtoa) Putz XVI, 30 



dupuisi (Livinhacia) Putz. ..XVI, 307 



dupuyana (Azeca) Bgt XIX, 307 



durbanense (Opeas) Stur. . .XVIII, 149 

 duseni (Pseudoglessula) Allly. 



XVII, 159 



dysoni (Achatina) Pfr I, 48 



dysoni (Streptostyla) Pfr I, 48 



eburnea (Achatina) Klein .. .XIX, xxlr 



eburnea (Acicula) Rlsso XX, 11 



eburnea (Caecllloldes) Risso. .. .XX, 10 

 eburnoides (Achatina) Sganzin. 



XVII, 43 

 ecuadorlana (Glandina) Mill. XIX, 180 



edentula ( Helix) Lowe XIX, 274 



edentula (Pupa) Ruppel . . .XVIII, 111 

 eduardi (Archachatina) Plls. .XX, 113 

 edwardsiana (Streptostyla) C. & F. 



I, 45 ; XIX, 145 



